Hands-on skills of mechanical engineering students

Calculating costs using a Big Mac

5 Views

Why can a flame gun refurbish plastic?

95 Views

10-year-old elementary school student

106 Views

The Magical World

35 Views

Why is it so hard to drive a walking tractor?

30 Views

Full disassembly of the FS “Backlight” all‑tenon‑and‑mortise‑joint tactical folding knife—original s

17 Views

Automated Stir-Frying

31 Views

A printing press from the Sacramento History Museum

27 Views

A fellow enthusiast from Anhui sent a piece of DC53 tool steel, asking Master Yu to forge a slicing

75 Views

“My imperial excavator bucket has finally been shipped!”

82 Views

Wire is obviously very stiff, so why does it snap after just a few bends?

17 Views

Do you know how glass marbles are made?

20 Views

Why is there always a worker crouching in the most dangerous spot next to the piling rig?

48 Views

19th-century German craftsmanship. The principle of the Reuleaux triangle—still haven’t figured it o

23 Views

Class break time

61 Views

Sensei has actually transformed into their adult self (Kiritō Nagisa arc)

12 Views

High School Student’s Homemade Short Drama “Gay”

38 Views

What’s going on?

16 Views

Skilled Worker of the “Men’s Speed Bump”

19 Views

A one-minute video with four or five violations, including serious rule-breaking.

9 Views